Custom Gas Mixtures | Gas

We use cookies to improve your browsing experience and help us improve our websites. By continuing to use our website, you agree to our use of such cookies. Agree Learn more

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

Switch Account
Dashboard

(0)

To see product availability

Enter a Delivery Zip Code

Need an Account? Register or Login

Find a Branch
Customer Service
SDS Search
Careers

To see product availability

Enter a Delivery Zip Code

OFFERS & REBATES
Industries
Solutions
Resources

TELL US MORE

To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account

Zip Code should not be blank Email and Password should not be blank

Enter Delivery Zip Code

Email Address

Password Show Hide

Forgot Password?

Need an Account? Register

TELL US MORE

Are you currently located in California?

8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)

Password cannot contain space

Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.

Yes

Have an account?Login

Gases
Gas Equipment
Welding Products
Safety Products
Tools & Hardware
View All

Home/
Category Page/
Gases/
Mixed Gases

Results For:
By Category
Mixed Gases
Gas Comp Amount1
3.5000000 97.0000000 80.4875000 135.0000000 71.5000000 36.0000000 79.1400000
Gas Comp 2
HELIUM PPM HYDROGEN CYANIDE PPM CARBON MONOXIDE PPM ISOPENTANE OXYGEN HYDROGEN

Narrow Results:

{$title}

{$label}

Cylinder Size
300 Steel HP (4)

150 Aluminum HP (3)

200 Steel HP (3)

34L Aluminum Disp (1)

58L Aluminum Disp (1)

E Steel Disp (1)

CGA Connection
CGA 350 (8)

CGA C10 (2)

CGA 580 (1)

CGA 590 (1)

CGA 660 (1)

Gas Component Amount 1
80.0000000 (12)

98.0000000 (10)

10.0000000 (9)

75.0000000 (9)

96.0000000 (8)

9.0000000 (7)

99.0000000 (7)

99.9990000 (7)

180.0000000 (6)

25.0000000 (6)

79.0000000 (6)

92.0000000 (6)

99.6000000 (6)

22.5000000 (5)

40.0000000 (5)

50.0000000 (5)

85.0000000 (5)

100.0000000 (4)

2.5000000 (4)

4.0000000 (4)

65.0000000 (4)

7.5000000 (4)

79.1000000 (4)

99.9900000 (4)

99.9980000 (4)

0.3000000 (3)

6.0200000 (3)

82.0000000 (3)

88.0000000 (3)

89.0000000 (3)

91.0000000 (3)

97.1000000 (3)

99.9750000 (3)

15.0000000 (2)

170.0000000 (2)

18.0000000 (2)

20.0000000 (2)

30.0000000 (2)

55.0000000 (2)

6.0000000 (2)

7.0000000 (2)

77.3200000 (2)

8.0000000 (2)

81.6400000 (2)

83.0000000 (2)

85.4925000 (2)

86.5000000 (2)

93.0000000 (2)

94.0000000 (2)

99.5000000 (2)

99.9600000 (2)

99.9700000 (2)

99.9800000 (2)

99.9820000 (2)

99.9973000 (2)

99.9982000 (2)

0.0500000 (1)

0.2000000 (1)

0.4000000 (1)

1.1700000 (1)

11.0000000 (1)

12.0000000 (1)

13.5000000 (1)

13.7500000 (1)

130.0000000 (1)

15.6000000 (1)

150.0000000 (1)

1700.0000000 (1)

2.0000000 (1)

200.0000000 (1)

21.0000000 (1)

27.0000000 (1)

270.0000000 (1)

3.1400000 (1)

3.4000000 (1)

31.4100000 (1)

35.0000000 (1)

4.5000000 (1)

42.5000000 (1)

5.5000000 (1)

5.6000000 (1)

540.0000000 (1)

6.5000000 (1)

64.0000000 (1)

66.0000000 (1)

69.0000000 (1)

70.0000000 (1)

74.0000000 (1)

75.9800000 (1)

76.5000000 (1)

77.0000000 (1)

77.3210000 (1)

77.4550000 (1)

77.5000000 (1)

77.6000000 (1)

77.8950000 (1)

78.0000000 (1)

78.5000000 (1)

78.5375000 (1)

78.6500000 (1)

78.7500000 (1)

78.9000000 (1)

78.9400000 (1)

78.9920000 (1)

79.2000000 (1)

79.4900000 (1)

79.4960000 (1)

79.5000000 (1)

79.7600000 (1)

79.9000000 (1)

79.9920000 (1)

80.2000000 (1)

80.4750000 (1)

80.5000000 (1)

81.0000000 (1)

81.1000000 (1)

81.2000000 (1)

81.9100000 (1)

82.4940000 (1)

83.8950000 (1)

86.0000000 (1)

86.2500000 (1)

86.8000000 (1)

87.0000000 (1)

88.7500000 (1)

89.4900000 (1)

90.3990000 (1)

91.5000000 (1)

94.5000000 (1)

95.4964000 (1)

95.5000000 (1)

95.9700000 (1)

95.9982000 (1)

96.3000000 (1)

97.3500000 (1)

97.4900000 (1)

97.6000000 (1)

97.8400000 (1)

97.9000000 (1)

98.8000000 (1)

98.9900000 (1)

99.4000000 (1)

99.7030000 (1)

99.7500000 (1)

99.7900000 (1)

99.7952000 (1)

99.8000000 (1)

99.8110000 (1)

99.8200000 (1)

99.8647000 (1)

99.8860000 (1)

99.9000000 (1)

99.9070000 (1)

99.9150000 (1)

99.9175000 (1)

99.9250000 (1)

99.9285000 (1)

99.9320000 (1)

99.9825000 (1)

99.9830000 (1)

99.9937000 (1)

99.9939000 (1)

99.9950000 (1)

99.9955000 (1)

99.9960000 (1)

99.9967000 (1)

99.9975000 (1)

99.9983000 (1)

99.9991000 (1)

99.9995000 (1)

Gas Component 1
% NITROGEN (7)

% ARGON (2)

% CARBON MONOXIDE (1)

% HELIUM (1)

% HYDROGEN (1)

PPM NITRIC OXIDE (1)

Gas Component Amount 2
3.0000000 (6)

17.0000000 (2)

0.5000000 (1)

100.0000000 (1)

1800.0000000 (1)

55.0000000 (1)

96.5000000 (1)

Gas Component 2
PPM HYDROGEN SULFIDE (4)

% NITROGEN (3)

Gas Component Amount 3
0.3500000 (1)

2.5000000 (1)

25.0000000 (1)

5.0000000 (1)

8.0000000 (1)

99.8065000 (1)

Gas Component 3
% CARBON DIOXIDE (2)

% METHANE (1)

% N PENTANE (1)

% NITROGEN (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 4
2.5000000 (2)

4.0000000 (2)

25.0000000 (1)

Gas Component 4
% METHANE (2)

% CARBON DIOXIDE (1)

% CARBON MONOXIDE (1)

PPM HYDROGEN SULFIDE (1)

Gas Component Amount 5
100.0000000 (2)

16.0000000 (1)

18.0000000 (1)

Gas Component 5
PPM CARBON MONOXIDE (2)

% NITROGEN (1)

% OXYGEN (1)

CANCEL

Compare Products Up to 4

Clear All

Mixed Gases

Sort by:

X02NI97C30001J9

3% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

Show Full Description Hide Full Description

Compare

Are you currently located in California?

Mixed Gases

3% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

3% Hydrogen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Certified Size 150 High Pressure Aluminum Cylinder, CGA 350

0.5% Hydrogen, 4% Carbon Monoxide, 8% Carbon Dioxide, 16% Nitrogen, Balance Helium Laser Grade, (Non Medical) Certified Size 150 High Pressure Aluminum Cylinder, CGA 350

3% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

3% Hydrogen, Balance Argon Industrial Grade Mix, Size 300 High Pressure Steel Cylinder, CGA 350

3% Hydrogen, Balance Nitrogen Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

3% Hydrogen, Balance Nitrogen Batch Analyzed Mixture, Size 200 High Pressure Steel Cylinder, CGA 350

135PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

135PPM Nitirc Oxide, 1800PPM Carbon Monoxide, Balance Nitrogen EPA Protocol Standard Mixture, Size 150 High Pressure Aluminum Cylinder, CGA 660

3% Hydrogen, Balance Argon Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

3% Hydrogen, Balance Argon Batch Analyzed Mixture, Size 300 High Pressure Steel Cylinder, CGA 350

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 58 Liter Portable Disposable Aluminum Cylinder, CGA C10

3.5% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

3.5% Hydrogen, Balance Helium Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

3% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

3% Hydrogen, Balance Nitrogen Certified Reference Material, Size 200 High Pressure Steel Cylinder, CGA 350

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

25PPM Hydrogen Sulfide, 100PPM Carbon Monoxide, 2.5% Methane, 17% Oxygen, Balance Nitrogen Certified Reference Material, 34 Liter Portable Disposable Aluminum Cylinder, CGA C10

3% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

3% Oxygen, Balance Nitrogen Certified Reference Material, Size 300 High Pressure Steel Cylinder, CGA 580

100PPM Carbon Monoxide, 0.35% N Pentane, 2.5% Carbon Dioxide, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

100PPM Carbon Monoxide, 0.35% N Pentane, 2.5% Carbon Dioxide, 18% Oxygen, Balance Nitrogen Certified Reference Material, Size E Steel Disposable Cylinder, CGA 590

4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350

4% Methane, 5% Carbon Dioxide, 36% Carbon Monoxide, Balance Hydrogen Certified Reference Material, Size 150 High Pressure Aluminum Cylinder, CGA 350